baber/WOPTO huggingface dataset:
Patent JP-H09133138-A (JP)
Title: Bearing device
Inventor: MEARIIIJIYOO AN RISUTON
IPC: F16C33/62
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device provided with super hard polycrystalline superlattice coating on the surface of one or more bearing parts. SOLUTION: A bearing device is provided with a first bearing ring 12 with the first load bearing surface 14, a second bearing wheel 16 provided being spaced from the first bearing ring 12 and having the second load bearing surface 18, and rolling element members 20 movable rolling between both load bearing faces 14, 18 while being in contact with both bearing wheels 12, 16. Coating composed of at least one lamination unit formed of a layer with at least two polycrystalline superlattice structure is formed on at least one of both bearing wheels and rolling element members, at least partially.
Patent JP-H07330071-A (JP)
Title: Small kitchen range packing case
Inventor: WARATANI KATSUUMI
IPC: F24C7/00
Filed: 1994-06-02
Abstract: PURPOSE:To simply and surely pack a small kitchen range by a method wherein a space is formed by folding a continuous-length band material made of a corrugated fibreboard, a control part containing box is contained on a side inner wall of the space, and a member for holding a small kitchen range body is vertically provided on the other side inner wall. CONSTITUTION:When a small kitchen range is packed, firstly a small kitchen range body B is placed on a lower inner wall 3a of a developed continuous- length band material 1 made of a corrugated fibreboard, a control part connected to the small kitchen range body B is contained in a box 9, a side surface 4 and an upper surface 2a of the continuous-length band material 1 are successively folded so that opposed upper edges b' of the small kitchen range body B are clamped between fastening surfaces 18c of both holding members 18 on the upper surface 2a, an insertion piece 15 is inserted between the small kitchen range body B and the box 9, a holding member 19 on an inner wall 15a and a holding member 19 on the side surface 4 are fitted into both spacers to hold the small kitchen range body B, and another upper surface 2b is securely bonded to the upper surface 2a so as to be closed on the upper surface of the box 9.
Patent JP-S5346155-A (JP)
Title: Process for purifying waste water containing oil
Inventor: SATOU HIROSHI
IPC: B01D15/00
Filed: 1976-10-08
Abstract: PURPOSE: To effectively purify a waste water containing dispersed and emulsified oils, in such manner that the water contacts with a granulated silicate containing water after adjustment of the pH of the waste water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0640824-A (JP)
Title: Pyrazolesulfonylurea derivative, its production and selective herbicide comprising the same derivative
Inventor: SUZUKI FUMIO
IPC: C07D491/048
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a new 5-substituted pyrazole derivative useful as an intermediate for herbicides having the selectivity for important crops. CONSTITUTION:The compound of formula I (A is lower alkyl or phenyl; B is H or lower alkyl; R1 is H or lower alkyl; J is mercapto, sulfenamoyl or benzylthio), e.g. ethyl 5-mercapto-1-methylpyrazole-4-carboxylate. This exemplified compound is obtained by reacting ethyl 5-hydroxy-1-methylpyrazole-4- carboxylate with phosphorus oxychloride and then reacting the resultant 5-chloro derivative with hydrogen sulfide. A new pyrazolesulfonylurea derivative of formula II capable of manifesting excellent herbicidal effects with a smaller amount of the chemical than that of a conventional herbicide can be obtained from this compound of formula I.
Patent JP-S62276687-A (JP)
Inventor: YOKOI HIDEO
IPC: G07G1/12
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60264316-A (JP)
Title: Production of molded article of expanded graphite
Inventor: NISHIDA TATSUYA
IPC: C04B35/52
Filed: 1984-06-13
Abstract: PURPOSE:To obtain the titled molded article with a low residual sulfur content useful for gaskets, etc., by dipping graphite particles in a mixed solution of concentrated sulfuric acid and a strong oxidizing agent, washing the resultant intercalation compound with water and aqueous solution of sodium hydroxide and then water, and expanding and molding the washed compound. CONSTITUTION:Graphite particles, preferably natural scaly graphite from the viewpoint of ready availability is dipped in a mixed solution of concentrated sulfuric acid and strong oxidizing agent to form an intercalation compound. Various oxidizing agents including nitric acid may be used as the above-mentioned oxidizing agent, but a system of sulfuric acid and nitric acid is cited as a preferred example. 10pts.wt. graphite particles is treated with a mixed acid of 20- 50pts. wt. concentrated sulfuric acid and 5-20pts.wt. concentrated nitric acid, and then the treated graphite is separated in a suitable deacidifying apparatus. The separated graphite is then washed with 50-200pts.wt. 1-5wt% aqueous solution of sodium hydroxide and then with 100-200pts.wt. water and dehydrated to give a graphite intercalcation compound, which is subjected to the well- known expanding and molding steps to afford the desired expanded molded graphite article.
Patent JP-S6490746-A (JP)
Title: Composite air-permeable housing sheathing film
Inventor: PARETSUSHIYU JIYASUWANTORARU S
IPC: B32B27/12
Filed: 1988-05-18
Abstract: PURPOSE: To provide water-proof laminate material which is well balanced between the water vapor transmissibility and barrier characteristics by having a composite breathable film comprising specific breathable polyolefin and laminated coarse web structure. CONSTITUTION: It is required that the water vapor transmission speed be at least more than about 100 g/m<2> per day and air transmissibility resistance, more than about 100 gurlay sec. with respect to a breathable olefin film adapted for use as a laminate. A fabric adapted to be laminated as a breathable film is generally required to be provided with a coarse web so that very small breathable film holes may not be obturated. It is recommended that a nonwoven fabric such as linear low density polyethylene or high density polyethylene be used for the fabric. The fabric should be vested with the extension ratio of less than about 30%, Elmendorf tear strength of about 300 g or more and destruction load of about 151 b/in. The fabric and breathable film are laminated with heat and pressure to form a breathable composite.
Patent JP-S5644747-A (JP)
Title: High carbon steel wire rod with superior drawability
Inventor: TENMIYOU GENNOSUKE
IPC: C22C38/04
Filed: 1979-09-21
Abstract: PURPOSE: To obtain a high C steel wire rod having superior drawability after partenting by adding a specified amount of B to high C steel.  
     CONSTITUTION: This high C steel wire rod contains 0.40W0.95% C, 0.01W0.30% Si, 0.30W0.90% Mn and 0.001W0.010% B. It is drawn, and patenting is carried out at the beginning or middle of the drawing process. Such a trace of B contained fixes N in the steel as BN, resulting in the grain refining of nonmetallic inclusions, high cleanliness and improved suitability to strain aging. The B content is preferably equal to the N content of the steel or less and ≥0.003%. This wire rod has superior drawability even under severe drawing conditions of fine drawing, high-speed drawing or drawing at a high reduction ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5347078-A (JP)
Title: Venturi scrubber
Inventor: SHIRATO SHIYOUJI
IPC: B01D47/10
Filed: 1976-10-13
Abstract: PURPOSE:To provide a Venturi scrubber which has a stator in a flow path for a gas in a divergent portion of the scrubber again to increase the flow speed of the gas therby to again increase a relative speed between a gas carrying dust and fog drops injected into a throttle portion and improve an effect to clean the dust containing gas.
Patent JP-S5914249-A (JP)
Inventor: TANAKA SHIGEKI
IPC: H01K1/32
Filed: 1982-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63287175-A (JP)
Title: Contour compensating circuit
Inventor: UEDA KAZUHIKO
IPC: H04N5/208
Filed: 1987-05-19
Abstract: PURPOSE:To attain a contour compensation suitable for a video camera by generating a contour compensation signal by making the matrix mixing ratio between the signals of the input and output of a first delay line and that of the output of a second delay line totalling three signals be (alpha-1):-alpha:1, to make the result a contour compensation signal. CONSTITUTION:An output video signal (luminance signal) from an image pickup element such as image pickup tube that comes into a contour compensation circuit from an input terminal 6, is outputted through the characteristic impedance R0 of a delay line via an amplifier 7, and supplied to the firs delay line 8. Further, an output from the first delay line 8 is supplied to the second delay line 9. The input signals to these first and second delay lines 8, 9 are therein delayed by a prescribed amount  t. Input and output signals of the first delay line 8 and an output signals are mixed so that their matrix mixing ratio comes to be (alpha-1):-alpha:1, and the result is outputted as a contour compensation signal.
Patent JP-S613673-A (JP)
Title: Control device for tig welding machine
Inventor: NOMURA HIROBUMI
IPC: B23K9/10
Filed: 1984-06-15
Abstract: PURPOSE:To improve operability and weldability by enabling an operator to select freely feeding, stopping and inching of a filler wire during welding and during the halt of welding. CONSTITUTION:The wire feed control conforming to the basic operation in which a wire feed speed is changed over from the 1st feed speed V1 to the 2nd feed speed V2 by the operation of the 2nd torch switch 3 during welding when the feed is set to the 1st and 2nd feed/stop selecting circuits 17, 18. The speed setting signal is no more fed to a wire feed speed control circuit 9 and the feed is stopped by the operation of the switch 3 during welding when the 2nd feed/stop selecting circuit 18 is set at the stop. The wire feeding is not executed even if the 1st torch switch 2 is turned off after arc starting when a selecting circuit 17 is set at the stop and the circuit 18 is set at the feed. The wire is fed at the 2nd feed speed V2 when the switch 3 is turned on. The wire is stopped when the switch 3 is turned off.
Patent JP-H07334722-A (JP)
Title: Coin selection device
Inventor: SATO YASUO
IPC: G07D5/02
Filed: 1994-06-03
Abstract: PURPOSE:To eliminate the clogging of a coin rolling path with a coin and securely select coins by pressing the flank of coin with air pressure instead of pressing the flank of the coin with a coin pressing arm. CONSTITUTION:The coin rolling path 5 where the coin 4 inserted into a coin slot 3 rolls down, is formed between a front plate 1 and a rear plate 2, and an opening 6 for slanting the coin is formed halfway in the coin rolling path 5, and, the rear plate 2 of the opening part 6 is inclined rearward to form a coin receiving slanting part 8, a coin fall-in opening 9 is formed in the front plate 1 opposedly to the lower part of the coin receiving slanting part 8, and a pump which applies the air pressure to the flank of the coin 4 rolling in the coin rolling path 5 to slant the coin toward the opening 6 for slanting the coin, is provided. When the coin 4 which is thrown in the coin slot 3 and rolls in the coin rolling path 5 reaches the part of the opening 6 for slanting the coin, the pump applies the air pressure to the flank of the coin 4 and slants the coin 4, so that the coin 4 is selected.
Patent JP-H05326405-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TABEI KOICHI
IPC: H01L21/205
Filed: 1992-05-15
Abstract: PURPOSE:To set accurately operating pressure of a safety valve attached to a gas flow system where a raw-material gas flows inside a semiconductor manufacturing apparatus in which a process is executed at atmospheric or reduced pressure so as not to affect the process in the apparatus, and to prevent countercurrent of a discharged gas or the air after the safety valve has been operated. CONSTITUTION:A safety valve is constituted in the following manner: a first space 11 which maintains a prescribed pressure at atmospheric pressure or higher and a second space 12 into and from which a prescribed gas flows are installed so as to be adjacent via a circular diaphragm 14 which is deformed to a direction perpendicular to a face due to the pressure difference between both spaces and which is composed of a rubber sheet or a metal thin sheet. The safety valve is formed in the following manner: when the diaphragm 14 is deformed, a gas outflow port 24 in the second space in which a gas outflow area can be made much smaller as compared with that of the diaphragm 14 is opened and shut.
Patent JP-H11316153-A (JP)
Title: Measuring method and device
Inventor: SAKAMOTO SHINSUKE
IPC: G01G23/01
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To properly remove a floor vibration or a mechanical vibration by frequency-analyzing a measurement signal to determine the vibration frequency and its amplitude, and setting the characteristic of a digital filter on the basis of this. SOLUTION: A measuring device used for a packaging and pricing device for measuring a commodity M with carrying and calculating and printing the price is provided with a digital filter 6, a filter characteristic setting means 16, and a vibration signal analyzing device 20 having a vibration signal detecting means 24 and a filter characteristic arithmetic means 26. When filter characteristic set mode is selected, for example, a carrying conveyor 42 is operated in empty state, the measurement signal of only the vibration of a floor and a machine is processed by an A/D converter 5, and read into a RAM 28 by the vibration signal detecting means 24.  When the data number reaches a prescribed number, frequency analysis is performed in the characteristic arithmetic means 26 to determine the cutoff frequency for determining the filter characteristic, and the digital filter 6 is set to this filter characteristic.
Patent JP-H02300999-A (JP)
Title: Commodity sale data processor
Inventor: YANAGAWA RYOJI
IPC: G07G1/14
Filed: 1989-05-16
Abstract: PURPOSE:To correctly and easily collect data by detaching a radio unit for a slave register from the slave register, and connecting it to a master register when the radio part of the radio unit for the master register or for the slave register breaks down. CONSTITUTION:When the radio part of the radio unit 30 for the master register or the radio part of the radio unit 60(1-n) for the slave register breaks down, the radio unit 60(1-n) for the slave register is detached from the slave register 40(1-n), and is connected to the connector 23 of the master register 10, and the data of the storage part of the radio unit 60(1-n) for the slave register is collected through the connector 23 by the data collecting means of the master register 10. Accordingly, at the time of the inspection or the settlement of account of the slave register, it is unnecessary to input manually these data from a keyboard as seeing a printed-out receipt or a journal. Thus, the data can be collected correctly and easily and without mistake.
Patent JP-2000313138-A (JP)
Title: Laser driver and imaging apparatus
Inventor: SEKI YUICHI
IPC: B41J2/44
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To save labor required for regulating each emission of a multi-beam laser. SOLUTION: A gain regulating resistor 4 turns monitor current switches 18a, 18b on to select the monitor current Im1 of a laser diode 1a and regulates the gain thereof while emitting light forcibly therefrom. Similarly, the gain regulating resistor 4 turns monitor current switches 30a, 30b on to select the monitor current Im2 of a laser diode 1b and regulates the gain thereof while emitting light forcibly therefrom. A balance regulating resistor 6 selects and lights the laser diode 1a again and reads out the voltage converted value Vm1 of the monitor current, and also selects and lights the laser diode 1b and reads out the voltage converted value Vm2 of the monitor current.
Patent JP-H0933232-A (JP)
Title: Object observation method and object observation apparatus using this method, as well as traffic-flow measuring apparatus using this apparatus, and parking-lot observation apparatus
Inventor: OHASHI KATSUMI
IPC: G06T7/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To observe an object as a target with high accuracy. SOLUTION: Two cameras 3a, 3b are arranged side by side in the longitudinal direction on a road 1 in a state that their optical axes are made parallel toward the road 1. Images picked up simultaneously by the respective cameras 3a, 3b are input to a control processor 4. The control processor 4 extracts an edge component in the horizontal direction regarding the images from the respective cameras 3a, 3b, it performs a correspondence processing operation between the images regarding every edge constituent point, and it computes three- dimensional coordinates corresponding to every edge constituent point on the basis of a correspondence result. In addition, the control processor 4 sets a virtual vertical plane along every roadway, and it projects every three- dimensional coordinate point on a virtual vertical plane.  A projected result is compared with a side-face shape model stored in a memory inside, and the type, the position and the like of a vehicle are discriminated on the basis of a compared result.
Patent JP-H09287326-A (JP)
Title: Tack method in mounting of door mounting component
Inventor: NITTA TOSHIAKI
IPC: E05B3/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method easy to tack one of door mounting components to a door. SOLUTION: A pair of door mounting components loaded in opposition to both side sections of a door 10 are fixed to the door 10 each other with first and second screw levers 11 and 3. Then, annular rubbery elastic bodies 4 fixed to the first screw levers 11 forcedly pass through through-holes bored in the door 10 itself or its attached stationary part with the insertion when the first screw levers 11 are inserted in the door 10 to operate the rubbery elastic bodies 4 as loose stopping pieces for the first screw levers 11 in a state of elastic restoration after the passing through.
Patent JP-H10302539-A (JP)
Title: Lamp assembly, heater and base
Inventor: HALL ROLLAND B
IPC: F21V25/10
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and efficiency, make low temperature operation possible, and provide a single, integrated lamp assembly by adjacently arranging a lamp heater on the surface of a lamp fixed to a display device or the like, to which an insulating lamp base is fixed. SOLUTION: Heater conductors 110, 112 of a heater element 16 and thermistor conductors 114, 116 of a thermistor 18 are electrically, mechanically connected adjacently to a slender, tubular lamp 12 in which lamp base housings 56, 58 of an insulating lamp base 14 are mounted on the both ends. A heat sensitive breaker 20 is electrically, mechanically connected to the heater element 16, and a connector 22 is electrically, mechanically connected to a lamp conductor 128, the heater conductors 110, 112, and the thermistor conductors 114, 116 with a conductor 24. A lamp heater constituted by joining of the heater element 16 and the heat sensitive breaker 20 is especially useful for heating a micro fluorescent lamp of an instrument group panel or the like of an automobile under low temperature weather.
Patent JP-H02302286-A (JP)
Title: Ball storage part of game machine
Inventor: KISHISHITA RYUTARO
IPC: A63F7/02
Filed: 1989-05-18
Abstract: PURPOSE:To quickly and smoothly cope with discharge of a large quantity of balls by attaching axially a stirring member moving reciprocatively against a connecting part, to the inside surface of a side wall of a containing for facing a continuous part of a flow-down hole and a flow-down duct, and connecting an output terminal of a driving source brought to reciprocating angle rotary motion centering around an axis, to the stirring member. CONSTITUTION:On a bottom plate of a container 1, a flow-down hole 5 is formed for two pieces of balls, and with regard to a duct 6, as well, two pieces of ducts 6a, 6b for one piece of ball are used. To an output axis of a geared motor 8 for oscillating forward and backward a stirring member 7 along a side wall 3a of the container 1 centering around its axis 7a, an output cam 9 having an eccentric pin 9 is attached, and a connecting rod member 10 in which the rear end is connected to a pin 9a, and also, the front end is attached to the member 7 by a pivot 10a is connected. When the motor 8 is rotated, the part of the pivot 10a of the rod 10 is guided by a guide hole 3b and moves reciprocatively, and the member 7 is moved reciprocatively on the flow-down 5 centering around the fitting axis 7a. A large quantity of pinballs in the container 1 flow down smoothly and quickly to the flow-down duct 6 side from the flow-down hole 5.
Patent JP-H04350360-A (JP)
Title: Atomized fuel heating device
Inventor: FUKAYA NORITAKA
IPC: F02M53/00
Filed: 1991-04-24
Abstract: PURPOSE:To heighten heating responsiveness at the cold time of an engine and immediately after the start of the engine and enable efficient heating of atomized fuel so as to make a device compact. CONSTITUTION:The tip part of an injector 21 is connected to the connecting part 2F of a body 2 provided with a nozzle hole 2D. A PTC heating body 7 is adhered to the body 2. The PTC heating body 7 is heated rapidly by converting electric energy into heat energy so as to heat the body 2 to high temperature. The atomized fuel injected from the injector 21 collides against the wall surface of the nozzle hole 2D of the body 2 heated to high temperature so as to be heated and further atomized, and a part of the fuel is gasified. The fuel is then injected into an intake manifold 32 and supplied into an energy cylinder.
Patent JP-S62279415-A (JP)
Title: Controlling method for pulsating flow in tube
Inventor: TSUCHIYA HIROAKI
IPC: G05D16/02
Filed: 1986-05-28
Abstract: PURPOSE:To eliminate and suppress pulsation in downstream side by presuming pulsation transmission function and the pulsation value of a downstream side observation point from input/output characteristic between two points of upstream side and downstream side in a conduit, converting it to pulsation by inverting the sign, and adding to just after the downstream side observation point. CONSTITUTION:When the time of observation is (k), the pulsation transmission function G in a conduit is G=y(k)/u(k). Pulsating flow of u(k) is generated at a point A in a linear regression conduit, and a pulsation value of y(k) is generated at a point B. Accordingly, at the time of operation, the function G is determined beforehand from u(k), y(k) and put in a controlling and arithmetic unit 3, and u(k) is inputted. Pulsating flow u(k) of point A generated in fluid that flows in the conduit 1 is sent to the controlling and arithmetic unit 3, and pulsating flow at the point B of the conduit 1 is operated and presumed by y(k)=G.u(k) and outputted. Then, it is converted to -y(k) by an inverter 4, and given to a servovalve 10 as a command signal. Consequently, the fluid from a fluid source 9 is controlled by the servovalve 10 and led to the control room 7 of a pulsation compensating section 5. As an elastic body 8 eliminates pulsation at a point B, the pulsation of fluid after a point C in a conduit 2 is suppressed.